<?php 
$i1=$i2=$i3=$i4=$i5='';
	switch ($active)
	{
		case 'i2':
			$i2 = 'class="active"';
			break;
		case 'i3':
			$i3 = 'class="active"';
			break;
		case 'i4':
			$i4 = 'class="active"';
			break;
		case 'i5':
			$i5 = 'class="active"';
			break;
		case 'i6':
			$i6 = 'class="active"';
			break;
		default:
			$i1 = 'class="active"';
			break;
	}
?>
<ul id="nav">
	<li <?php echo $i1;?>><a href="<?php echo Yii::app()->createUrl('/site_frontend/');?>">Trang Chủ</a></li>
	<li <?php echo $i2;?>><a href="<?php echo Yii::app()->createUrl('/site_frontend/index/pagex/', array('page_alias'=>'lien-he'));?>">Giới thiệu</a></li>
	<li <?php echo $i3;?>><a href="<?php echo Yii::app()->createUrl('/site_shop/products/index');?>">Sản phẩm</a></li>
	<li <?php echo $i4;?>><a href="<?php echo Yii::app()->createUrl('/poll/poll/index');?>">Poll</a></li>
	<li <?php echo $i5;?>><a href="#">Tin Tức</a>
	</li> <!-- Level 1 END -->
		
	<li <?php echo $i6;?>><a href="#">Liên hệ</a></li>
</ul><!-- #nav END-->
